Miles between San Diego, CA and Frederick, MD

There are
2,618 mi
from San Diego, CA to Frederick, MD

That's the driving distance. It would take 1 day 22 hours to go from San Diego, California to Frederick, Maryland.

The flight distance (direct flight from San Diego, CA to Frederick, MD) is 2,248.85 mi.

2,618 mi = 3.22 kms